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1. 发明授权

US10184615B2 Peristaltic infusion pump with locking mechanism 有权
公开(公告)号：US10184615B2
公开(公告)日：2019-01-22
申请号：US15600740
申请日：2017-05-21
申请人： Q-CORE MEDICAL LTD.
发明人： Shachar Rotem , Ori Goldor
IPC分类号： F17D3/00 , A61M39/28 , A61M5/142 , F04B43/08 , F04B43/12 , A61M5/168
摘要： A medical device includes an interface unit body, which is configured to hold a portion of a flexible infusion tube. A hinge insert is fixed to the interface unit body and is configured to engage a hinge receptacle, which defines a hinge axis, on an infusion pump. A catch insert is fixed to the interface unit body and is configured to lock onto a catch receptacle on the infusion pump upon rotation of the mechanical interface unit about the hinge axis while the hinge insert engages the hinge receptacle, so as to bring the tube into engagement with a peristaltic mechanism of the infusion pump in order to enable the peristaltic mechanism to propel a fluid through the tube.

2. 发明授权

US09657902B2 Peristaltic infusion pump with locking mechanism 有权
公开(公告)号：US09657902B2
公开(公告)日：2017-05-23
申请号：US13651420
申请日：2012-10-14
申请人： Q-CORE MEDICAL LTD.
发明人： Shachar Rotem , Ori Goldor
IPC分类号： F04B43/12 , F17D3/00 , A61M5/142 , A61M39/28 , F04B43/08 , A61M5/168
CPC分类号： F17D3/00 , A61M5/14228 , A61M5/16813 , A61M39/281 , F04B43/082 , F04B43/12 , Y10T137/0318 , Y10T137/85978
摘要： A medical device includes an interface unit body, which is configured to hold a portion of a flexible infusion tube. A hinge insert is fixed to the interface unit body and is configured to engage a hinge receptacle, which defines a hinge axis, on an infusion pump. A catch insert is fixed to the interface unit body and is configured to lock onto a catch receptacle on the infusion pump upon rotation of the mechanical interface unit about the hinge axis while the hinge insert engages the hinge receptacle, so as to bring the tube into engagement with a peristaltic mechanism of the infusion pump in order to enable the peristaltic mechanism to propel a fluid through the tube.

3. 发明申请

US20150192120A1 PERISTALTIC PUMP WITH LINEAR FLOW CONTROL 审中-公开
标题翻译：具有线性流量控制的PERISALIC PUMP
公开(公告)号：US20150192120A1
公开(公告)日：2015-07-09
申请号：US14566815
申请日：2014-12-11
申请人： Q-CORE MEDICAL LTD.
发明人： Shachar Rotem , Meged Ofer
IPC分类号： F04B49/02 , F04B35/04 , F04B43/12
CPC分类号： F04B49/06 , A61M5/14228 , A61M2205/3365 , A61M2205/50 , F04B35/04 , F04B43/082 , F04B43/09 , F04B43/12 , F04B43/1253 , F04B49/02 , F04B49/065 , F04B49/20
摘要： A peristaltic pump includes a conduit having a first end for receiving a fluid from a reservoir and a second end for delivering the fluid. A plurality of fingers are disposed at respective locations along a segment of the conduit and are configured to alternately compress and release the conduit at the locations. A cyclical pump mechanism is coupled to move the fingers between respective compressed and released positions in a spatio-temporal pattern so as to drive a predetermined quantity of the fluid through the segment of the conduit in each pump cycle. A motor is coupled to drive the pump mechanism. A controller is coupled to activate and deactivate the motor in alternation during each pump cycle with a duty cycle that varies within the pump cycle.
摘要翻译：蠕动泵包括具有用于从储存器接收流体的第一端和用于输送流体的第二端的导管。多个指状物设置在沿着管道的段的相应位置处，并且构造成在位置处交替地压缩和释放导管。耦合循环泵机构以在时空模式中在相应的压缩位置和释放位置之间移动手指，以便在每个泵循环中驱动预定量的流体穿过导管段。电动机联接以驱动泵机构。控制器被耦合以在每个泵循环期间以在泵循环内变化的占空比来激活和停用电动机。

4. 发明申请

US20140378901A1 MECHANICAL PUMP TO TUBE INTERFACES, SYSTEMS INCLUDING THE INTERFACES AND METHODS FOR PRODUCING SAME 审中-公开
标题翻译：机械泵到管接口，包括接口的系统及其生产方法
公开(公告)号：US20140378901A1
公开(公告)日：2014-12-25
申请号：US13924572
申请日：2013-06-23
申请人： Q-CORE MEDICAL LTD.
发明人： Shachar Rotem , Omer Havron
IPC分类号： A61M5/142 , A61M39/12 , A61M39/10
CPC分类号： A61M5/14228 , A61M39/1011 , A61M39/12
摘要： The present invention includes systems, devices and methods for mechanically interfacing between a pump and an infusion kit or conduit, and methods and materials for producing same. According to some embodiments of the present invention, there may be provided a mechanical pump-tube interface unit adapted to detachably connect to a pump. The mechanical pump-tube interface unit may be adapted to hold a fluid conduit/tube positioned such that when the interface is attached to a pump the pumping mechanism of the pump acts upon the fluid in the tube. A mechanical pump-tube interface unit may include physical adaptations designed to prevent longitudinal and/or rotational movement, in relation to the unit, of a fluid conduit/tube held by or attached to the interface unit. According to further embodiments, a segment of conduit/tube may be attached/connected to a mechanical tube-interface during the assembly of the interface unit, to form one integral unit including the conduit/tube segment secured/trapped within.
摘要翻译：本发明包括用于在泵和输液套件或导管之间机械接口的系统，装置和方法，以及用于生产它的方法和材料。根据本发明的一些实施例，可以提供适于可拆卸地连接到泵的机械泵管接口单元。机械泵管接口单元可以适于保持定位的流体导管/管，使得当界面附接到泵时，泵的泵送机构作用在管中的流体上。机械泵管接口单元可以包括被设计成防止相对于单元相对于由接口单元保持或附接到接口单元的流体导管/管的纵向和/或旋转移动的物理适配。根据另外的实施例，在接口单元的组装期间，导管/管的一段可以附接/连接到机械管接口，以形成一个整体单元，其包括被固定/收纳在其内的导管/管段。

5. 发明申请

US20140005631A1 MAGNETICALLY BALANCED FINGER-TYPE PERISTALTIC PUMP 有权
标题翻译：磁力平衡手指型永磁泵
公开(公告)号：US20140005631A1
公开(公告)日：2014-01-02
申请号：US14016105
申请日：2013-09-01
申请人： Q-CORE MEDICAL LTD.
发明人： Shachar Rotem , Ori Goldor
IPC分类号： A61M5/142
CPC分类号： F04B43/1223 , A61M5/142 , A61M5/14228 , F04B43/0072 , F04B43/0081 , F04B43/08 , F04B43/082
摘要： A peristaltic pump includes a plurality of effecters, actuated in a periodic manner upon by obstructive forces of a flexible infusion tube so as flow of infusion fluid is provided along said infusion tube, the magnitude of the obstructive forces being dependent upon the displacement of said moving effecters; and a plurality of balancing magnets providing balancing forces upon one or all the moving effecters, the balancing forces at each point along the path of motion of the moving effecters being of approximately equal magnitude to that of the obstructive forces at the point; such that the parasitic output due to work performed against the obstructive forces is approximately zero and yield is maximized.
摘要翻译：蠕动泵包括多个执行器，其通过柔性输液管的阻塞力以周期性方式致动，从而沿着所述输注管提供输注流体的流动，阻塞力的大小取决于所述移动的位移执行者以及多个平衡磁铁，其在一个或所有运动执行器上提供平衡力，沿着运动执行器的运动路径的每个点处的平衡力与该点处阻塞力的平均力大致相等; 使得由于针对阻塞力而进行的工作的寄生输出近似为零并且产量最大化。

6. 发明申请

US20130209275A1 PERISTALTIC PUMP WITH LINEAR FLOW CONTROL 有权
公开(公告)号：US20130209275A1
公开(公告)日：2013-08-15
申请号：US13742454
申请日：2013-01-16
申请人： Q-CORE MEDICAL LTD.
发明人： Shachar Rotem , Meged Ofer
IPC分类号： F04B43/12
CPC分类号： F04B49/06 , A61M5/14228 , A61M2205/3365 , A61M2205/50 , F04B35/04 , F04B43/082 , F04B43/09 , F04B43/12 , F04B43/1253 , F04B49/02 , F04B49/065 , F04B49/20
摘要： A peristaltic pump includes a conduit having a first end for receiving a fluid from a reservoir and a second end for delivering the fluid. A plurality of fingers are disposed at respective locations along a segment of the conduit and are configured to alternately compress and release the conduit at the locations. A cyclical pump mechanism is coupled to move the fingers between respective compressed and released positions in a spatio-temporal pattern so as to drive a predetermined quantity of the fluid through the segment of the conduit in each pump cycle. A motor is coupled to drive the pump mechanism. A controller is coupled to activate and deactivate the motor in alternation during each pump cycle with a duty cycle that varies within the pump cycle.

7. 发明申请

US20130142670A1 FINGER-TYPE PERISTALTIC PUMP COMPRISING A RIBBED ANVIL 审中-公开
标题翻译：手指型包含一个RIBBED ANVIL的永久性泵
公开(公告)号：US20130142670A1
公开(公告)日：2013-06-06
申请号：US13681440
申请日：2012-11-20
申请人： Q-CORE MEDICAL LTD.
发明人： Shachar Rotem , Ori Goldor
IPC分类号： F04B43/12
CPC分类号： F04B43/12 , A61M5/14228 , F04B43/082
摘要： The present invention includes a finger-type peristaltic pump with a ribbed anvil. According to some embodiments, a finger type peristaltic pump may comprise a plurality of pressing fingers, an infusion tube and a passive interfacing mechanism. The passive interfacing mechanism may comprise a channel, groove or other suitable mount for placing and mounting an infusion tube such that the pressing fingers are positioned on one side of the tube and the ribbed anvil on the opposite side. The pressing fingers may be positioned to apply an approximately perpendicular force on the tube, pressing it against the ribbed anvil, thus causing a pumping action.
摘要翻译：本发明包括具有肋状砧座的手指型蠕动泵。根据一些实施例，手指型蠕动泵可以包括多个按压指，输液管和被动接口机构。被动接口机构可以包括用于放置和安装输液管的通道，凹槽或其它合适的安装座，使得按压指状物位于管的一侧，并且在相对侧上的肋状砧座。按压指状物可以定位成对管施加大致垂直的力，将其压靠在肋状砧座上，从而引起泵送动作。

8. 发明申请

US20210386931A1 INFUSION PUMP WITH TOGGLING CAPABILITY 有权
公开(公告)号：US20210386931A1
公开(公告)日：2021-12-16
申请号：US17462495
申请日：2021-08-31
申请人： Q-CORE MEDICAL LTD.
发明人： Shaul EITAN , Boaz EITAN , Amir RASOWSKY
IPC分类号： A61M5/168 , A61M5/142
摘要： An infusion pump includes upstream and downstream valves, a pressing surface disposed between the valves which presses on an infusion tube, a pressure sensor which measures pressure within the infusion tube, and a controller. In response to the pressure, the controller determines that there is an occlusion in the infusion tube downstream of the downstream valve, and in response thereto, toggles the upstream valve and the downstream valve. The toggling includes sequentially, (a) while the upstream valve remains closed, isolating a segment of the infusion tube between the valves by closing the downstream valve, (b) while the downstream valve remains closed, reducing pressure in the isolated segment by opening the upstream valve, (c) while the downstream valve remains closed, closing the upstream valve, and (d) while the upstream valve remains closed, reducing pressure downstream of the downstream valve by opening the downstream valve. Other applications are also described.

9. 发明申请

US20180318505A1 Automatic Catheter Recognition and Associated Methods, Systems and Circuits 审中-公开
公开(公告)号：US20180318505A1
公开(公告)日：2018-11-08
申请号：US15990658
申请日：2018-05-27
申请人： Q-CORE MEDICAL LTD.
发明人： Boaz Eitan , Nimrod Schweitzer , Dafna Kesselman , Nora Lisman , Andrei Yosef
IPC分类号： A61M5/168 , A61M5/142
CPC分类号： A61M5/16854 , A61M5/142 , A61M5/16877 , A61M2005/16868 , A61M2205/14 , A61M2205/18 , A61M2205/3368 , A61M2205/505
摘要： Disclosed is a medical device for pumping fluid through a conduit, the pump including: one or more sensors to detect a parameter associated with the fluid; a circuit to (a) receive from the sensor a first signal indicative of one or more characteristics associated with the fluid; and (b) to determine if an occlusion is indicated based on a signal analysis of the first signal.

10. 外观设计

USD808005S1 Medical device 有权
公开(公告)号：USD808005S1
公开(公告)日：2018-01-16
申请号：US29598966
申请日：2017-03-30
申请人： Q-Core Medical Ltd.
设计人： Shai Peretz , Felix Kolderar

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